Emerging 4K for Remote Sensing Applications

Transcription

1 Emerging 4K for Remote Sensing Applications Jeffrey D. Weekley Research Associate Don Brutzman, Associate Profressor, MOVES Naval Postgraduate School

2 AGENDA What is 4K? Past Projects Next Generation 4K Camera System CineGrid and CineGrid Exchange

3 720 HD vs 4K Screen Resolution

4 What is 4K? 4K Video is approximately 4X standard HD HD = 720x1280* or 1080x1920 pixels 4K = 3840x2160 pixels *Widely deployed as HD standard for Umanned Systems

5 Double 4K (8192 X 3112) VHS NTSC 720 High Definition 1080 High Definition Academy 2K Relative Screen Sizes for 8K Project

6 Single Camera Streaming

7 Multi-Camera Streaming Configuration

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10 Laurin = 6 2

11 4K Aloft: Deploying a Live-streaming 4K Camera on the USN Airship MZ-3A Patuxent River Naval Air Station, Lexington Park, Maryland

12 Astro Design HD Monitor Camera Rig + 4K Camera Astro Design 4K Camera Controls Waveform Monitor NTT JPEG2000 Real-time Codec

13 Animatic of 4K Camera Rig

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19 What is CineGrid? A non-profit international membership organization, formed in 2004 Mission is to build an interdisciplinary community Focus on the research, development & demonstration of networked collaborative tools To enable the production, use, preservation & exchange of very highquality digital media over high-speed photonic networks

20 CineGrid projects run over the Global Lambda Integrated Facility 2008 GLIF Visualization by Bob Patterson, NCSA/UIUC

21 CineGrid Exchange Peta-Scale storage for large collections of digital media assets. Members access materials for experiments and demonstrations. Create global-scale testbed of high quality media assets and distributed storage over fast networks. THE DIGITAL DILEMMA STRATEGIC ISSUES IN ARCHIVING AND ACCESSING DIGITAL MOTION PICTURE MATERIALS Enable exploration of strategic issues in digital media storage, access, distribution and preservation for cinema, scientific visualization, medical imaging, etc. THE SCIENCE AND TECHNOLOGY COUNCIL OF THE ACADEMY OF MOTION PICTURE ARTS AND SCIENCES

22 CineGrid Exchange 2010 Geographically Distributed Repositories + Fast Networks 4K, 2K, HD, mono & stereo, still & motion pictures + audio

23 CineGrid Exchange 2010 Build multi-layer open-source asset management & user access framework for distributed digital media repository Implement irods middleware for rule-based management of a distributed repository using funding from AMPAS Working Group: AMPAS, PII, Ryerson, UCSD, UIC, Naval Postgraduate School, UW, UvA, Keio, NTT, CESNET, 98 TB repository added by Calit2 at UC San Diego 48 TB repository added by CESNET in Prague 10 TB repository added by UIC/EVL in Chicago 10 TB repository added by AMPAS in Hollywood 16 TB repository added by NPS in Monterey By Spring 2012, global capacity of CineGrid Exchange > 256 TB connected via 10 GigE cyber infrastructure

24 Special Thanks NPS CRUSER Jeff Malnick CineGrid NPS Office of the Vice President of Information Resources and CIO Astro Design, makers of the 4K Camera System Past project partners: NRL s Experimental Squadron 1 (VXS-1), NTT Network Innovations Lab, Pacific Interface

25 NPS SAGE Optiportal

26 What is lacking is a USB port for your brain. -Dr. Douglas Fouts, Professor and Associate Dean of Research, NPS, 6/10/10

27 NPS Optiportal Prototype completed 6/10/10 Initial Cost $9K Two more testbed instances planned

28 Use Cases Remote Collaboration Telepresence Data Mashups Large Image Spaces Mega Screen Sharing

29 SAGE Optiportal Jason Lee, EVL

30 VRoom at Calit2 4XHD = 4K

31 General SAGE Architecture Optiportal A Optiportal B Free Space Manager App 1 SAIL App 2 SAIL App 3 SAIL SAGE Receiver SAGE Receiver SAGE Receiver 6X Display* High-end Quad Graphics Cards Cluster 1 Cluster 2 SAGE Receiver *Arbitrary Number of Displays Pixel Stream SAGE Messages Synchronization Local Display Optiportal Remote Optiportal A Remote Optiportal B

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